Analysis

  • max time kernel
    140s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-02-2025 15:12

General

  • Target

    random.exe

  • Size

    1.7MB

  • MD5

    4ba31c351d47f114de7ec45ba64ec807

  • SHA1

    5314ba39477d0a29c745d8367c1a9bd5d5cae667

  • SHA256

    724902ab0936be774ebeb685d0be152e4fc91da28d4f398944fc98011c204d55

  • SHA512

    5b16d057b084f88cd612002f10a45cf4d3f114ad668c802ea412c4abad04529f4365e4a52a662186f064b1d8bc3bd005e9e073c15fb8a85b3a1ee14cd2026ed8

  • SSDEEP

    24576:UacJzs3Ds96XBY/ELPKnKSqd1wZL+gB4hI7K4mvHP4PTxLc1aoxR9sOhSVas6LoI:UPEtxY1nKSqdusgOXkAawPhAasGo

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

103.84.89.222:33791

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Redline family
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 2 IoCs
  • Sectoprat family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\random.exe
    "C:\Users\Admin\AppData\Local\Temp\random.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4128
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp1BD8.tmp

    Filesize

    19KB

    MD5

    7c93f5a52ec84a1aabb16acc85b8a742

    SHA1

    a04ab77c1cfe737c3750a9e6398a7efcbb1f9022

    SHA256

    419547cdaf1bf2bd586ad4acb5526fe2624ebeb9bcece131b2d0357c054cbaf2

    SHA512

    c82306560e3310e6581009951805ddd102377ced0d6d857f8e655550e9f78aef353173f59c040da6204a32049b9c3cac8625928e4d57bcf37d3c2040cf598f4a

  • C:\Users\Admin\AppData\Local\Temp\tmp1BD9.tmp

    Filesize

    13KB

    MD5

    88dd58b53cff9976891963f91093080d

    SHA1

    b18320d24bdd103e02f892d87b63c0d5dafa5ec8

    SHA256

    c364d9e1e6fe12499cf8b796492679ba71cfcf6ab086201b5b0f1f9744de40b2

    SHA512

    abd25b36d36ce7b4ff4822d24ab003991d1d5377dad291600c135a5ee659b981c5acaf31e4594385f5ba7fbe35d284b1d151b03a7dbbffa6f3670f1169a11215

  • C:\Users\Admin\AppData\Local\Temp\tmp1BEC.tmp

    Filesize

    12KB

    MD5

    6fbcc321a3c2e3fe8731f0aca9e346ef

    SHA1

    ae4a2fa1d4608d6d2e60aa66f0664ee48ad77348

    SHA256

    9bf3af371b115d393b573b5a961a7b56aa68b66c78a09adfe1de849f0653a6a9

    SHA512

    e2f5e4161311978712d483c7956f69e151dba393eafa1237b572973a4c4ada403a6e1bb93b45d4c665cec174502157067f741a903c1fcef703a477774d78d499

  • C:\Users\Admin\AppData\Local\Temp\tmp1C2E.tmp

    Filesize

    14KB

    MD5

    482c2f153f0aa3a54c275fd8be2b8ba5

    SHA1

    5beb16825fcdb7321c89a270da8da1688ed18052

    SHA256

    f82e187ceec96c2fc67189ff8833ab00f72045c8304a48b8ba90cf0d67bdc56c

    SHA512

    e76e6cb61e85a21789707ca3165d6430e4af0e00cc6b98dd6a957aef838e674d7123414ba1e99231650136085c788fc1d21bcb633a22725cdbe8e6b0cc2641e3

  • C:\Users\Admin\AppData\Local\Temp\tmp1C6E.tmp

    Filesize

    14KB

    MD5

    9c2a30cb170be0807bcce8e8bf2ef83a

    SHA1

    82c412ac3301ad2ae45d2cd41d88094fdeaa29fa

    SHA256

    a37e88e32555c37f63a9e6943f7e5c7f1f16fdf5ca28fa53aca5243c4ce971b7

    SHA512

    306d3dbcc621e8549e9ebe527e94d63a81ac942c26ab550e8cfb0cb790b176069bcd04a304cd91a40836c2a5957060644ee128fabdc8f5d7f4c40c54d3cdf8ca

  • C:\Users\Admin\AppData\Local\Temp\tmp1C80.tmp

    Filesize

    40KB

    MD5

    a182561a527f929489bf4b8f74f65cd7

    SHA1

    8cd6866594759711ea1836e86a5b7ca64ee8911f

    SHA256

    42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

    SHA512

    9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

  • C:\Users\Admin\AppData\Local\Temp\tmp1C96.tmp

    Filesize

    114KB

    MD5

    5b3aa0f3eadc7e5d96b84ac9b811d883

    SHA1

    247abf162ff386bad5db8c2c2ce0f35d79626b20

    SHA256

    4e43bfa386e86d84b6c3225bda139728681b1ec66713c09771df359581716004

    SHA512

    9b5ec20ac65c346af3e83d95a70be023f249ea8df7abf8a5d79a9c2c679da873c67702fe22a0fe7c094438b24992c55bb69a302abb3e12ab27541f7364cb83f7

  • C:\Users\Admin\AppData\Local\Temp\tmp1CD1.tmp

    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmp1CD7.tmp

    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmp1CEC.tmp

    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmp1D17.tmp

    Filesize

    96KB

    MD5

    40f3eb83cc9d4cdb0ad82bd5ff2fb824

    SHA1

    d6582ba879235049134fa9a351ca8f0f785d8835

    SHA256

    cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

    SHA512

    cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

  • memory/4128-6-0x00000000070E0000-0x000000000712C000-memory.dmp

    Filesize

    304KB

  • memory/4128-12-0x00000000086A0000-0x0000000008862000-memory.dmp

    Filesize

    1.8MB

  • memory/4128-16-0x0000000009880000-0x0000000009E24000-memory.dmp

    Filesize

    5.6MB

  • memory/4128-17-0x0000000008A50000-0x0000000008A6E000-memory.dmp

    Filesize

    120KB

  • memory/4128-18-0x0000000008B30000-0x0000000008B96000-memory.dmp

    Filesize

    408KB

  • memory/4128-14-0x0000000008870000-0x00000000088E6000-memory.dmp

    Filesize

    472KB

  • memory/4128-13-0x0000000008DA0000-0x00000000092CC000-memory.dmp

    Filesize

    5.2MB

  • memory/4128-15-0x0000000008990000-0x0000000008A22000-memory.dmp

    Filesize

    584KB

  • memory/4128-10-0x0000000000570000-0x00000000009F6000-memory.dmp

    Filesize

    4.5MB

  • memory/4128-7-0x00000000073C0000-0x00000000074CA000-memory.dmp

    Filesize

    1.0MB

  • memory/4128-0-0x0000000000570000-0x00000000009F6000-memory.dmp

    Filesize

    4.5MB

  • memory/4128-5-0x0000000007150000-0x000000000718C000-memory.dmp

    Filesize

    240KB

  • memory/4128-4-0x00000000070C0000-0x00000000070D2000-memory.dmp

    Filesize

    72KB

  • memory/4128-3-0x0000000007770000-0x0000000007D88000-memory.dmp

    Filesize

    6.1MB

  • memory/4128-2-0x0000000000570000-0x00000000009F6000-memory.dmp

    Filesize

    4.5MB

  • memory/4128-1-0x0000000000570000-0x00000000009F6000-memory.dmp

    Filesize

    4.5MB